134467228

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{15643}}^1$

素因数の和:15961

約数の個数: 24

約数和(自身を含む): 269827712

約数和(自身を除く): 135360484

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 15643, 31286, 62572, 109501, 219002, 438004, 4802401, 9604802, 19209604, 33616807, 67233614, 134467228]

約数ペア:

[(1, 134467228), (2, 67233614), (4, 33616807), (7, 19209604), (14, 9604802), (28, 4802401), (307, 438004), (614, 219002), (1228, 109501), (2149, 62572), (4298, 31286), (8596, 15643)]